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ethyl 2-benzoyl-3-(4-cyanophenyl)acrylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1233127-43-9

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1233127-43-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1233127-43-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,1,2 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1233127-43:
(9*1)+(8*2)+(7*3)+(6*3)+(5*1)+(4*2)+(3*7)+(2*4)+(1*3)=109
109 % 10 = 9
So 1233127-43-9 is a valid CAS Registry Number.

1233127-43-9Relevant articles and documents

Catalysis by L-lysine: A green method for the condensation of aromatic aldehydes with acidic methylene compounds in water at room temperature

Zhang, Yan,Sun, Cuizhi,Liang, Jun,Shang, Zhicai

, p. 2255 - 2259 (2010)

The condensation of aromatic aldehydes with acidic methylene compounds such as ethyl benzoylacetate, 2,4-pentanedione and dimedone proceeded efficiently in pure water in the presence of L-lysine at room temperature. Interestingly, there are two different

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